From 5815fa72ac78149d3efac6ab482056de0b7dbd03 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 25 Jul 2018 23:56:04 +0800
Subject: *init

---
 enum/enum.lua | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 enum/enum.lua

(limited to 'enum/enum.lua')

diff --git a/enum/enum.lua b/enum/enum.lua
new file mode 100644
index 0000000..20a653d
--- /dev/null
+++ b/enum/enum.lua
@@ -0,0 +1,11 @@
+local createEnumTable = function(tbl, index)
+	assert(IsTable(tbl)) 
+    local enumtbl = {} 
+    local enumindex = index or 0 
+    for i, v in ipairs(tbl) do 
+        enumtbl[v] = enumindex + i 
+    end 
+    return enumtbl 
+end 	
+
+return createEnumTable
\ No newline at end of file
-- 
cgit v1.1-26-g67d0